皮皮学，免费搜题
登录
搜题
【简答题】
设4阶行列式D中第三列元素依次为-1,2,1,0,它们对应的式分别是0,3,2,3,则D=____,如果该行列式中第二列的元素依次为2,1,x,0,则x=____.
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】翻译:The pictures are similar, but there are subtle differences between them.
【简答题】Whitman was a daring experimentalist. One of the major principles of Whitman's technique is ________ or a ________ of thought. Another main principle of Whitman's versification is __________. Whitman ...
【简答题】Whitman was a daring experimentalist. Whitman broke free from the traditional iambic pentameter and wrote ______. His long "______" of lines gave free rein to his imagination in his life-long attempt...
相关题目：